Orselle
[化] 苔色素
🗣️ 情景例句
He knows everything about the production schedule,
他知道生产进度的一切情况，
A young married couple moved in next door to us.
一对年轻结婚的夫妇搬到了我们的隔壁。
of the nature of the illness from which his friend was suffering,
不知道他的朋友得的是什么病，